Perched atop a downtown high-rise, this penthouse project introduces a custom louvred pergola that transforms a once-underutilized rooftop into a refined outdoor living space. The addition creates a functional extension of the interior with integrated heaters, adjustable shading, and a modern lounge area. Surrounded by panoramic city and lake views, the space offers a calming urban retreat. This small-footprint intervention enhances the value of the condo while showcasing the potential vertical outdoor living in dense urban contexts.